package com.qr.service.impl;

import com.qr.dao.IAccountDao;
import com.qr.dao.impl.IAccountDaoImpl;
import com.qr.service.IAccountService;

public class IAccountServiceImpl implements IAccountService {

    //需要通过new关键字来创建对象
    private IAccountDao accountDao = new IAccountDaoImpl();

    @Override
    public void saveAccount() {
        accountDao.saveAccount();
    }
}
